NVIDIA GeForce GTX TITAN X vs AMD Radeon RX 580 Mobile
GPU · Specs Compare
Graphics Card
Release Date
Mar 2015
Apr 2017
Generation
GeForce 900
Mobility Radeon
Type
Desktop
Mobile
Bus Interface
PCIe 3.0 x16
MXM-B (3.0)
Clock Speeds
Base Clock
1000 MHz
1000 MHz
Boost Clock
1089 MHz
1077 MHz
Memory Clock
1753 MHz
2000 MHz
Memory
Memory Size
12GB
8GB
Memory Type
GDDR5
GDDR5
Memory Bus
384bit
256bit
Bandwidth
336.6GB/s
256.0GB/s
Render Config
Shading Units
3072
2304
TMUs
192
144
ROPs
96
32
L1 Cache
48 KB (per SMM)
16 KB (per CU)
L2 Cache
3 MB
2 MB
Compute Units
—
36
Theoretical Performance
Pixel Rate
104.5 GPixel/s
34.46 GPixel/s
Texture Rate
209.1 GTexel/s
155.1 GTexel/s
FP32 (float)
6.691 TFLOPS
4.963 TFLOPS
FP64 (double)
209.1 GFLOPS
310.2 GFLOPS
FP16 (half)
—
4.963 TFLOPS
Graphics Processor
GPU Name
GM200
Polaris 20
GPU Variant
GM200-400-A1
Polaris 20M XT
Architecture
Maxwell 2.0
GCN 4.0
Foundry
TSMC
GlobalFoundries
Process Size
28 nm
14 nm
Transistors
8 billion
5.7 billion
Die Size
601 mm²
232 mm²
Board Design
TDP
250W
100W
Suggested PSU
600 W
—
Outputs
1x DVI1x HDMI 2.03x DisplayPort 1.4a
No outputs
Power Connectors
1x 6-pin + 1x 8-pin
None
Graphics Features
DirectX
12 (12_1)
12 (12_0)
OpenGL
4.6
4.6
OpenCL
3.0
2.1
Vulkan
1.3
1.2
CUDA
5.2
—
Shader Model
6.4
6.4
Benchmark
3DMark Time Spy
5,418
3,553
3DMark Time Spy Extreme
2,632
1,626
Blender
543
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.